*{
    margin: 0;
    padding: 0;
}
body{
    background-color: pink;
}
.father{
    margin: auto;
    width: 700px;
}
ul{
    list-style: none;
}
a:hover{
    position: relative;
    bottom: 1px;
    left: 1px;
}
a{
    color: black;
    text-decoration: none;
}